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author | Duncan Laurie <dlaurie@chromium.org> | 2017-03-15 11:34:04 -0700 |
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committer | Duncan Laurie <dlaurie@chromium.org> | 2017-03-16 16:25:16 +0100 |
commit | 887e7936f8dbeb104dd44e8877a1255a5ca66907 (patch) | |
tree | 6979aba970cbc5cdd6bb4f8d9fb3b5724ed936f2 /util | |
parent | b94e93531f14a3788c3722d291ce061be271fd48 (diff) | |
download | coreboot-887e7936f8dbeb104dd44e8877a1255a5ca66907.tar.xz |
google/eve: Use rt5663 interrupt as GpioInt instead of PIRQ
The kernel driver for rt5663 expects to get an interrupt on both
a rising and falling edge, and using a legacy interrupt doesn't
provide that flexibility.
Instead configure this pin as a GPIO and use the interrupt through
the GPIO controller. This allows using GpioInt() with ActiveBoth
setting and results in correct operation of the headset jack.
BUG=b:35585307
BRANCH=none
TEST=test on Eve that headset jack detect is read properly at
boot, and that plugging in and removing both generate a single
interrupt event in the driver.
Change-Id: I6f181ec560fe9d34efc023ef6e78e33cb0b4c529
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/18836
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'util')
0 files changed, 0 insertions, 0 deletions